March Arrival Defense Secretary Ash Carter, second from right, walks with senior leaders after arriving at March Air Reserve Base near Riverside, Calif., Nov. 14, 2016. Carter is on a domestic trip focusing on the readiness of the nation's force and the effectiveness of the warfighter's training and equipment. DoD photo by Army Sgt. Amber I. Smith SHARE IMAGE: Download Image: Full Size (0.98 MB) Photo By: Amber I. Smith VIRIN: 161114-D-SV709-133A.JPG Photo Gallery